At+Chup Hang Up Call; At+Crc Cellular Result Codes; At+Vts Dtmf And Tone Generation - Ericsson T39 At Command Reference

Parameter:
<mode>:
AT+CHUP
Description:
Execution command:
Test command:
AT+CRC
Description:
Set command:
Read command:
Test command:
Test command
response:
Parameter:
<mode>:
AT+VTS
Description:
Set command:
Test command:
Parameter:
<DTMF>:
<mode>
0
1
4-127
Hang Up Call
Request hang-up.
AT+CHUP
AT+CHUP=? Shows if the command is supported.
Cellular Result Codes
Decides if the extended format of incoming call indication is used or not. When
enabled, an incoming call is indicated by the unsolicited result code
of the normal unsolicited result code RING.
AT+CRC=[<mode>]
AT+CRC? Displays the current <mode> setting.
AT+CRC=? Shows if the command is supported.
+CMOD: (list of supported <mode>s)
<mode>
0
1
DTMF and Tone Generation
Allows the transmission of DTMF tones. The command is write-only.
Note: The command is used only during voice calls.
AT+VTS=<DTMF>
AT+VTS=? Shows if the command is supported.
A character string with entries in the set '0-9, #, *, A-D' separated by commas. The
string '8,9' sends two DTMF tones, '8' and '9'.
Description
Single mode
Default setting
Alternating voice/fax
Reserved
Description
Disables extended format
Default setting
Enables extended format
AT Commands Phone Terminal Terminated
+CRING instead
39